As you can see from the screenshot, the View button text is aligned properly under Allowed Toolbar Items, but once I add it to the toolbar, it's aligned to the right. Why?
You have to set sane minimum and maximum sizes for the toolbar item. I think you also have to make sure the autoresize masks (or constraints if you're using automatic layout) are set properly in the toolbar item's view (the NSSegmentedControl in this case). I don't have the "proper" settings handy but the min/max toolbar item size + correct autosizing behavior are the key here.
Related
I am trying to make a NSSearchField taking up the whole width of a toolbar in a NSWindowController.
I created a new NSWindowController using Xcode storyboard, add a toolbar to it, when add search field to the toolbar.
I drag the search field from allowed toolbar items to default toolbar items
Set toolbar item's max width to a large number say 1000
I build the app and run. The search field shrinks when window width shrinks, but does not expand beyond a certain width when window width expands.
The question is how to make search field expand and take up all remaining space of the toolbar?
It doesn't sound to me like the toolbar is really what you want to use here. The purpose of the toolbar is to allow multiple UI elements to be included in a user-configurable way. If you want to force one element that takes up the entire width, I suggest just putting it in the window's content view and setting up the layout constraints to pin to both the left and right sides. If you set the "Textured" check box in Interface Builder, it should look roughly the same as it would have looked using the toolbar.
I'm setting width for my button so that it's greater than text size - as on image below:
The width of it is 120px. My problem is that I have center vertical alignment for it so when I hit "update frames" then my button gets resized to it's minimum so that text fits the button as below:
I can't leave it that way because I've added frame programatically and it looks bad when it's so close to the text.
Is there any way to set some properties for xcode to stick to my width as oppose to auto-align it? I'd prefer to have it in xcode properties than in swift code.
You are not adding a constraint to the width. You need to add a constraint to it, not change de width at the Size Inspector.
Select the element, click at the Pin option at the bottom bar, and set the width of your element. Update Frames and voilà.
Remember: when working with Auto Layout you cannot use any manual configuration (size, position, etc.) for that element, always use constraints or stack views.
Apple documentation about Auto Layout
Why I cannot add new alignment constraints on my scroll view ?
In order to add alignment constraints, you must select two or more items before pressing the Align button. This is how Interface Builder knows which two objects to align. You can select the items by dragging a box around them, or you can hold down Shift and select the items.
If you are aligning to centre horizontally/vertically (which doesn't require a second view for reference) and still get this issue, then go to the size inspector (ruler icon in the top right navbar) and change the layout dropdown to Automatic.
This should then enable values and the button in the alignment constraints dialog.
How can I do something like that?
I didn't find any appropriate object in the Interface Builder library.
Any thoughts?
The best way that i found is to use NSSegmentedControl.
after you dragged it on the canvas, you should configure its style:
Style: Small Square
Mode: Select Momentary
looks better. Now use "image" field to set NSAddTemplate and NSRemoveTemplate. Make sure that label field is empty.
Ok, we have "+", "-" and one empty segment. To prevent the latest one to be selected by the user, select it from Segment: pop up and turn off Enabled check box (located next to State: label).
And lastly, what we have to do is set width of first two segments to make them square.
Go to Size inspector
Select Segment 0
Turn off "Fixed" checkbox (segment should immediately autoresize to fit image)
Select Segment 1 and repeat number 3
Now as you resize control, only last segment will change width
Put it at the bottom of your table view and resize as well.
Enjoy ;)
Update for OSX Yosemite
I tried to achieve the same look as Mail.app has in the Accounts view (right window on my screenshot).
I did achieve the desired result by following the steps below:
Add a NSSegmentedControl
Add two segments and set the image to each:
NSAddTemplate for the + button
NSRemoveTemplate for the - button
Set the size of the segments to fixed and set the value to 32 pixels
The rectangle next to the buttons is a NSButton with the style Gradient.
The Button is enabled but Refuses First Responder is set to true so that it is not clickable.
Use a NSButton with a gradient style, and for the images use the system provided NSAddTemplate and NSRemoveTemplate.
One answer here suggests using gradient buttons, however these buttons cannot be disabled as this causes the background to change and thus breaks the look. Another one suggested using a segmented control, which is almost perfect but segmented controls don't support autoresizing, e.g. if the table width is dynamic. My suggestion is a combination of both. Use a segmented control for the actual buttons and a gradient button to fill the rest of the table width that now can also be dynamic if the button width is dynamic as well.
See my answer to a similar question (with screenshots):
https://stackoverflow.com/a/22586314/15809
So I'm using the method:
[someWindow setContentBorderThickness:24.0 forEdge:NSMaxYEdge];
But I can't seem to get the toolbar to increase in height. It simply stays the same as in default. Can anyone shed some light here?
An NSToolbar is automatically resized to accommodate the height of the tallest NSToolbarItem. The standard (large) toolbar items are all 32 px tall, so the toolbar has no need to make itself larger. If you do something like add a custom view toolbar item, then it will be resized to accommodate that item, as shown in the image below:
(To accomplish the result shown above, I clicked on the toolbar twice in IB to bring down the Allowed Toolbar Items sheet, then dragged an NSView custom view from the library palette onto that sheet).
P.S. I'd recommend using this capability with discretion.
You cannot specify an arbitrary height for NSToolbar. You can, however, specify a size mode. A toolbar with 24x24-pixel icons has a small size mode:
[toolbar setSizeMode: NSToolbarSizeModeSmall];
which is equivalent to Size: Small in Interface Builder’s Attributes Inspector.